Quadcopter



FIG. 1 is a back, top, and right side perspective view of a quadcopter embodying my new design, with arms shown in an opened configuration.

FIG. 2 is a back view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof.

FIG. 8 is a front, top, and left side perspective view of the quadcopter of FIG. 1 , with the arms shown in a closed configuration.

FIG. 9 is a back view thereof.

FIG. 10 is a front view thereof.

FIG. 11 is a right side view thereof.

FIG. 12 is a left side view thereof.

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

Broken lines, where shown, illustrate portions of the quadcopter that form no part of the claimed design. 

CLAIM The ornamental design for a quadcopter, as shown and described. 